---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-2432 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 38% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/38333 ---> free -m: total used free shared buff/cache available Mem: 7957 789 1155 1 6013 6869 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:22:62:9d brd ff:ff:ff:ff:ff:ff inet 10.30.107.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85025sec preferred_lft 85025sec inet6 fe80::f816:3eff:fe22:629d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:44:67:14:59 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-2432) 03/31/26 _x86_64_ (2 CPU) 13:53:06 LINUX RESTART (2 CPU) 13:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:55:01 276.02 26.39 249.63 0.00 4232.27 28775.19 0.00 13:56:01 82.85 0.00 82.85 0.00 0.00 17589.20 0.00 13:57:01 150.97 0.67 150.30 0.00 8.13 28437.45 0.00 13:58:01 53.10 0.00 53.10 0.00 0.00 31870.13 0.00 13:59:01 61.07 17.65 43.43 0.00 3711.25 19962.27 0.00 14:00:01 47.00 0.00 47.00 0.00 0.00 23359.95 0.00 14:01:01 48.95 1.40 47.55 0.00 44.52 41391.94 0.00 14:02:01 24.25 0.35 23.90 0.00 7.87 20330.61 0.00 14:03:01 7.45 5.43 2.02 0.00 593.10 86.52 0.00 14:04:01 1.92 0.02 1.90 0.00 0.13 38.13 0.00 14:05:01 1.33 0.00 1.33 0.00 0.00 23.60 0.00 14:06:01 1.42 0.13 1.28 0.00 6.93 17.06 0.00 14:07:01 39.58 0.95 38.63 0.00 132.11 39727.38 0.00 14:08:01 6.22 2.35 3.87 0.00 21.33 564.17 0.00 14:09:01 1.32 0.00 1.32 0.00 0.00 24.53 0.00 14:10:01 1.45 0.00 1.45 0.00 0.00 21.60 0.00 14:11:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 14:12:01 1.23 0.00 1.23 0.00 0.00 16.26 0.00 14:13:01 89.37 2.35 87.02 0.00 62.79 21335.51 0.00 14:14:01 58.86 0.87 58.00 0.00 31.72 53439.65 0.00 14:15:01 32.63 0.70 31.93 0.00 20.40 15057.62 0.00 Average: 46.86 2.80 44.06 0.00 419.44 16280.03 0.00 13:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:55:01 4065652 7053296 725360 8.90 116772 2960960 3032092 32.97 1173304 2554604 468732 13:56:01 3894340 7077008 703580 8.63 120692 3140332 2977464 32.37 1321980 2566148 181100 13:57:01 2894560 6996692 808460 9.92 153768 3923904 3177620 34.55 1660624 3147704 316476 13:58:01 2657336 7035948 744356 9.13 156752 4209432 2984016 32.44 1931852 3100768 283380 13:59:01 1907920 7069500 709256 8.70 165024 4951532 2768996 30.11 2315948 3431620 350468 14:00:01 1579348 7017188 754104 9.25 166836 5221232 2968876 32.28 2381052 3683744 325352 14:01:01 1790760 6968072 803600 9.86 161728 4967460 3106052 33.77 2470520 3383948 5352 14:02:01 1741728 6989236 782268 9.60 162532 5035564 3008528 32.71 2483680 3418220 1792 14:03:01 1723064 6989020 782684 9.61 163140 5052796 3010320 32.73 2501084 3418572 348 14:04:01 1711108 6981484 794324 9.75 163248 5052964 3010320 32.73 2509592 3422808 508 14:05:01 1711172 6981556 794284 9.75 163256 5052964 3010320 32.73 2508868 3422808 120 14:06:01 2303628 7091100 671420 8.24 163304 4591404 2750952 29.91 1951068 3398532 164 14:07:01 2050648 6989540 802552 9.85 167624 4708084 3051564 33.18 2512816 3087436 16112 14:08:01 2048540 6988288 803776 9.86 168120 4708268 3078788 33.48 2513328 3087792 140 14:09:01 2039236 6980740 812932 9.98 168172 4708432 3078788 33.48 2522156 3089484 244 14:10:01 2039212 6981988 812840 9.98 168200 4708436 3078788 33.48 2520596 3090724 120 14:11:01 2039212 6982852 812804 9.97 168216 4708432 3078788 33.48 2519968 3091568 120 14:12:01 2038668 6987828 813296 9.98 168236 4708440 3078788 33.48 2514768 3097056 120 14:13:01 1230700 7010624 776952 9.53 188824 5477364 3010132 32.73 2763312 3601864 335268 14:14:01 1142204 6723948 1052016 12.91 193700 5285192 3249412 35.33 3050716 3403016 54960 14:15:01 616428 6448436 1320020 16.20 201244 5523956 3480996 37.85 3376132 3591160 106132 Average: 2058355 6968778 813375 9.98 164257 4699864 3047219 33.13 2357303 3242361 116524 13:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:55:01 ens3 193.31 128.56 1864.57 17.28 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 13:56:01 ens3 1.37 0.47 0.59 0.34 0.00 0.00 0.00 0.00 13:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:57:01 ens3 150.47 82.71 1492.66 9.10 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:58:01 ens3 8.58 7.90 97.35 4.66 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:59:01 ens3 134.99 67.84 1412.49 4.95 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:00:01 ens3 19.09 8.41 24.65 1.80 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:01:01 ens3 4.65 0.67 2.33 0.75 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 0.95 0.62 0.39 0.66 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 ens3 1.30 0.73 0.62 1.52 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 2.23 1.10 0.94 0.81 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 ens3 0.28 0.32 0.07 0.25 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 1.13 0.95 0.22 0.38 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 ens3 0.32 0.35 0.08 0.24 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.35 0.33 0.07 0.23 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 ens3 0.37 0.30 0.14 0.29 0.00 0.00 0.00 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 0.43 0.42 0.13 0.24 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 0.27 0.30 0.07 0.23 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 0.35 0.37 0.07 0.24 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:13:01 ens3 346.54 195.95 1723.18 18.43 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:14:01 ens3 2.97 2.67 1.32 0.93 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 14:15:01 ens3 12.76 11.11 89.56 1.33 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 41.91 24.30 318.36 3.07 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-2432) 03/31/26 _x86_64_ (2 CPU) 13:53:06 LINUX RESTART (2 CPU) 13:54:02 CPU %user %nice %system %iowait %steal %idle 13:55:01 all 53.64 0.00 5.92 5.94 0.11 34.39 13:55:01 0 69.56 0.00 7.01 7.41 0.14 15.89 13:55:01 1 37.73 0.00 4.84 4.46 0.09 52.88 13:56:01 all 86.38 0.00 8.75 0.09 0.11 4.67 13:56:01 0 86.78 0.00 8.54 0.05 0.10 4.53 13:56:01 1 85.97 0.00 8.96 0.14 0.12 4.82 13:57:01 all 83.84 0.00 6.98 1.51 0.12 7.56 13:57:01 0 83.42 0.00 6.56 1.51 0.12 8.38 13:57:01 1 84.25 0.00 7.39 1.50 0.12 6.74 13:58:01 all 71.60 0.00 7.34 0.60 0.08 20.38 13:58:01 0 69.97 0.00 6.78 0.29 0.08 22.87 13:58:01 1 73.22 0.00 7.90 0.91 0.08 17.88 13:59:01 all 90.28 0.00 6.79 0.06 0.11 2.76 13:59:01 0 90.31 0.00 6.80 0.02 0.10 2.77 13:59:01 1 90.26 0.00 6.78 0.10 0.12 2.75 14:00:01 all 84.54 0.00 6.44 0.33 0.14 8.55 14:00:01 0 80.87 0.00 5.56 0.05 0.13 13.39 14:00:01 1 88.21 0.00 7.32 0.60 0.15 3.71 14:01:01 all 78.85 0.00 11.17 0.57 0.13 9.28 14:01:01 0 78.10 0.00 10.81 0.42 0.12 10.55 14:01:01 1 79.61 0.00 11.52 0.73 0.14 8.01 14:02:01 all 29.53 0.00 4.01 0.54 0.07 65.85 14:02:01 0 27.96 0.00 3.79 0.35 0.07 67.84 14:02:01 1 31.12 0.00 4.22 0.74 0.07 63.86 14:03:01 all 0.63 0.00 0.17 0.12 0.02 99.07 14:03:01 0 0.42 0.00 0.13 0.03 0.02 99.40 14:03:01 1 0.84 0.00 0.20 0.20 0.02 98.74 14:04:01 all 0.95 0.00 0.11 0.02 0.02 98.90 14:04:01 0 0.12 0.00 0.12 0.03 0.00 99.73 14:04:01 1 1.78 0.00 0.10 0.00 0.03 98.08 14:05:01 all 0.13 0.00 0.03 0.00 0.02 99.83 14:05:01 0 0.07 0.00 0.02 0.00 0.03 99.88 14:05:01 1 0.18 0.00 0.03 0.00 0.00 99.78 14:05:01 CPU %user %nice %system %iowait %steal %idle 14:06:01 all 1.45 0.00 0.23 0.02 0.01 98.30 14:06:01 0 0.42 0.00 0.27 0.02 0.00 99.30 14:06:01 1 2.46 0.00 0.20 0.02 0.02 97.31 14:07:01 all 45.35 0.00 6.27 0.78 0.09 47.50 14:07:01 0 36.51 0.00 5.19 0.88 0.08 57.34 14:07:01 1 54.25 0.00 7.36 0.69 0.10 37.61 14:08:01 all 0.42 0.00 0.08 0.04 0.02 99.44 14:08:01 0 0.12 0.00 0.10 0.07 0.02 99.70 14:08:01 1 0.72 0.00 0.07 0.02 0.02 99.18 14:09:01 all 0.85 0.00 0.10 0.01 0.02 99.02 14:09:01 0 0.17 0.00 0.10 0.02 0.03 99.68 14:09:01 1 1.52 0.00 0.10 0.00 0.02 98.36 14:10:01 all 0.13 0.00 0.03 0.02 0.01 99.81 14:10:01 0 0.18 0.00 0.07 0.03 0.02 99.70 14:10:01 1 0.08 0.00 0.00 0.00 0.00 99.92 14:11:01 all 0.08 0.00 0.04 0.00 0.02 99.86 14:11:01 0 0.10 0.00 0.07 0.00 0.02 99.82 14:11:01 1 0.07 0.00 0.02 0.00 0.02 99.90 14:12:01 all 0.13 0.00 0.05 0.01 0.01 99.80 14:12:01 0 0.17 0.00 0.07 0.02 0.02 99.73 14:12:01 1 0.10 0.00 0.03 0.00 0.00 99.87 14:13:01 all 74.71 0.00 7.16 0.70 0.12 17.32 14:13:01 0 74.20 0.00 7.53 1.11 0.12 17.04 14:13:01 1 75.22 0.00 6.78 0.29 0.12 17.60 14:14:01 all 80.32 0.00 11.20 0.87 0.12 7.50 14:14:01 0 81.04 0.00 11.03 1.00 0.12 6.82 14:14:01 1 79.60 0.00 11.36 0.74 0.12 8.18 14:15:01 all 79.53 0.00 9.06 0.28 0.12 11.01 14:15:01 0 77.87 0.00 8.28 0.12 0.12 13.62 14:15:01 1 81.21 0.00 9.83 0.44 0.12 8.40 Average: all 40.91 0.00 4.36 0.59 0.07 54.08 Average: 0 40.68 0.00 4.21 0.63 0.07 54.40 Average: 1 41.14 0.00 4.50 0.55 0.07 53.75